baber/WOPTO huggingface dataset:
Patent JP-H04302479-A (JP)
Title: Semiconductor pressure sensor
Inventor: AGA TOSHIO
IPC: G01L13/06
Filed: 1991-03-29
Abstract: PURPOSE:To get a sensor, which outputs a static pressure signal and an excessive pressure signal and is capable of miniaturization with simple structure, by junctioning a second silicon plate and a third silicon plate, respectively, so that each region and oxide film may oppose to each other, to both sides of a first silicon plate thereby providing an overpressure protective mechanism in itself. CONSTITUTION:A second silicon plate 34 and a third silicon plate 38 are junctioned, so that each region and oxide film 33, 35, 39, and 42 may oppose to each other, to both sides of a first silicon plate 31. The first silicon plate 31 bends according to the difference of the pressure introduced into the pressure introduction holes 36, 40, and 41 of the silicon plates 34 and 38 at both sides. And the pressure on one side becomes large, it is pushed against the wall of the opposed silicon plate, and it is protected from the breakdown by excessive pressure. And the pressure difference is detected by a first pressure detection element 32, and static pressure and the excessive pressure are detected by the second pressure detection element 37.
Patent JP-H07263654-A (JP)
Title: Manufacture of solid-state imaging device
Inventor: HIROSE HIDEYUKI
IPC: H01L27/14
Filed: 1995-03-27
Abstract: PURPOSE:To entirely remove occurrence of storiation on a photo-resist applying device by lowering wafer temperature just before, an, or at bath occasions of applying a photo-resist an the wafer where a chip of solid imaging device is formed. CONSTITUTION:A photo-resist nozzle 4 and a water jacket 8 for cooling the photo-resist in the nozzle 4 are provided. Before applying the photo-resist, a wafer 3 an which the chip of a solid imaging device is formed is assigned an a cooling unit 11, and with the cooling unit 11, it is cooled down to solvent evaporation temperature, or below, of the photo-resist. Just before the application, it is moved to above a vacuum chuck 2 of a spin motor 1, for attraction and holding. At the application of photo-resist, with the wafer 3 at low temperature, the photo-resist 5 is dropped to rotate the spin motor 1. thus a photo-resist film is formed. Thus, a photoresist film with no application variety is obtained.
Patent JP-H05269518-A (JP)
Title: Production of rectangular steel tube
IPC: B21C3/16
Filed: 1992-03-25
Abstract: PURPOSE:To manufacture an accurate rectangular steel tube by giving a convex projection corresponding to a dent or a groove part of a die on each side in the peripheral direction to a place corresponding to the position of the dent or the groove part of the die and forming a rectangular shape along the shape of a tapered part. CONSTITUTION:The entrances of the die 1, a plug 2 are tapered, the dent or the groove part 5 are provided on each side in the peripheral direction of the contact part with the tube on the way and the convex projection 6 corresponding to the shape of the dent or groove part of the die on each side in the peripheral direction is provided on the plug 2, too, at a place corresponding to a position of the dent or the groove part 5 of the die 1 and when the tube 4 is drawn, rectangular forming is carried out along the shape of the taper part. As the effect of shape of this die or plug, the tube 4 enters the entrance of the die or plug, collides with the tapered part, receives compression deformation and is deformed, is put between the recessed part the groove part 5 of the die 2 on the way of the tapered part and the projected part 6 of the plug 2 and deformed, as a result, it is free from compression residual stress, the strain is reduced, therefore, an accurate forming is carried out.
Patent JP-S51143801-A (JP)
Title: Setting bobbin for protection relays of motors
Inventor: KASHIWA MIKIO
IPC: H02K11/00
Filed: 1975-06-06
Abstract: PURPOSE: To improve the reliability of a protection relay of a motor by setting the relay to a stator frame using an appropriately shaped bobbin to situate an abnormality detection device and the protection relay closely to each other. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62271849-A (JP)
Inventor: SHIERUDON ERU WAIRUDE
IPC: B65D41/04
Filed: 1987-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08279284-A (JP)
Title: Semiconductor circuit
Inventor: AKAMATSU HIRONORI
IPC: G11C11/41
Filed: 1996-03-25
Abstract: PURPOSE: To read out or write stored data successively, at high speed, and continuously without making a transient current in operation large by using a circuit generating a block selecting signal of a semiconductor storage device. CONSTITUTION: In a circuit generating a block selecting signal, fall of a signal/OB inputted form an input terminal INP is detected by fall edge detecting circuits of an INV1-6, NAND1. The signal is inputted to an RSFF circuit 1 consisting of NANDS 2, 3 as a set signal, and an output BSLB from an output terminal OUTP2 is made a Hi state. An output of the rise edge detecting circuit is delayed by a fixed time by passing through a delay element DELAY2, inputted as a reset signal of the RSFF circuit 1, and an output signal BSLA is made a Lo state. Data is processed continuously at high speed without making a transient current large in operation, by these constitution.
Patent JP-H06283280-A (JP)
Title: Discharge lamp lighting device
Inventor: SHIOMI TSUTOMU
IPC: H05B41/16
Filed: 1993-03-26
Abstract: PURPOSE:To provide a discharge lamp lighting device by which a user can be informed of the service life of a lamp by detecting it and which can quickly cope with replacement and the like of the discharge lamp. CONSTITUTION:A voltage signal of a light sensor 3 in proportion to light flux of a discharge lamp 3 in the last period of the service life does not exceeds reference voltage Vref, and exceeds it only temporarily by an output increase after an operation period T of a timer 15 passed, so that output of a comparator 14 is put on 'L' after being transferred to stationary lighting. Output of a NAND circuit 16 maintains 'H' even after output of the timer 15 is put on 'L', so that lighting of a light emitting diode LED of a display part 11 is continued. By the continuance of lighting of the light emitting diode LED, a user can be informed of the fact that the discharge lamp 3 completes the service life.
Patent JP-S543661-A (JP)
Title: Wire material continuous take-up device
Inventor: TSUKAMOTO TOSHIO
IPC: H02G11/02
Filed: 1977-06-10
Abstract: PURPOSE: Smooth variation of winding drum diameter of a waste coiling spool facilitates to make a take-up tip into a settled length at required minimum, to dwindle loss and to simplify the take-up of the take-up tip. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09261697-A (JP)
Title: Automatic construction drawing preparation method and electronic exchange
Inventor: IKEDA SHIGERU
IPC: H04Q1/10
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic preparation method for directly preparing a construction drawing from station data inside an electronic exchange by providing a step for outputting the station data recorded in the electronic exchange and the step for classifying and analyzing the station data for respective documents and extracting construction drawing information, etc. SOLUTION: The station data taken out from a storage device 6 by a keyboard 9 are passed through an input/output device 7 and fetched to a station data/drawing conversion output part 11. The fetched station data are converted to station data documents and classified into a mounting document or a housing document. When the respective documents are classified, the data of respective field item names are saved in a document information storage area for the respective documents. Then, the construction drawing information is taken out from the drawing information storage area from the document and the field item name of the document is set to the field item name of the construction drawing information. After the setting of the respective field item names is completed, the data are saved in a magnetic device 12 and the construction drawing is automatically generated.
Patent JP-H04278522-A (JP)
Title: Semiconductor material having si-doped gainp cap layer
Inventor: MAEDA SHIGEO
IPC: H01S5/00
Filed: 1991-03-06
Abstract: PURPOSE:To obtain semiconductor material wherein propagation of a crosshatched pattern and dislocation which are caused by a GaAsP substrate and peculiar to a GaInP layer is prevented, and the ohmic resistance value to an electrode is decreased. CONSTITUTION:GaInP layers 2, 3 and an Si-doped GaInP layer 4 are formed on a GaAsP substrate 1. When a GaInP epitaxial layer 4 doped with Si is formed, a layer of low dislocation density having a flat surface is obtained, and the ohmic property between the Si-doped GaInP layer 4 and an electrode is improved. Hence, when an LED or an LD is formed on the semiconductor material obtained by this invention, the quality and the reliability can remarkably be improved. The above material is especially effective for orange to blue light emitting elements.
Patent JP-H0585871-A (JP)
Title: Process for treating used disposable plastic-containing product and treated highly compostable product
Inventor: RESUTAA PII JIEI BAATON
IPC: C05F9/04
Filed: 1992-03-26
Abstract: PURPOSE: To improve the compostabilmty of disposed products and to usefully apply the method to composting treatment for disposed articles.  
     CONSTITUTION: A method for enhancing compostability for waste products and including the exposure of disposed products (e.g. disposable diapers disposed after use) containing one or more synthetic organic polymers (e.g. propylene polymers) to high-energy ionizing radiation (e.g. electron beams) in an oxidizing atomosphere and a composting method including the exposure of irradiated products to the attack of living microorganisms in the presence of sufficient moisture and an oxygen-containing gas are provided. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09258011-A (JP)
Title: Lens sheet
Inventor: ONO YOSHIYUKI
IPC: G03B21/62
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a lens sheet having good weatherability by forming ruggedness constituting a lens part on one surface of a transparent supplying body by the cured matter of a radiation-curing resin and forming a protective layer contg. a UV absorbent on the other surface of this supporting body. SOLUTION: The ruggedness constituting the lens parts 1 (lenticular sheet on which a cylindrical lens group is formed) is formed on one surface of the transparent supporting body 2 by the cured matter of the radiation curing resin. A protective film 3 contg. a UV absorbent is formed on the other surface (the side used as a transmission type screen) of the transparent supporting body 2 or on the front surface (the side used as a lenticular display) of the lens parts 1. As a result, the problem of the deterioration in the performance that the lens sheet consisting of the cured matter of the UV (electron beam) curing resin is discolored (yellowed) by the influence of the UV rays included in external light (sunshine and illumination light) in the use environment is solved and the lens sheet having the good weatherability is obtd.
Patent JP-S59193330-A (JP)
Title: Fatigue tester of cab
Inventor: KONDOU SHIGETO
IPC: G01N3/32
Filed: 1983-04-18
Abstract: PURPOSE:To realize magnitudes of shocks and frequencies simulating real operation with a comparatively small-capacity hydraulic cylinder by connection with a proper play a cab supporting truck and a piston rod. CONSTITUTION:Forward translation motions are provided to a wheeled truck 1 in an intermittent manner, by switching a solenoid change-over operating valve 25 with a timer 29, and switching a 3-position change-over valve 19 to a range between forward F and neutral N positions or between forward F and retarding R by advancing and retarding of piston rod 23 of air cylinder 21. At a joint of wheeled truck 1 and piston rod 11 shocks are generated onto the truck 1 when the piston rod 11 operates intermittently leaving a play 1b and thus shocks are given to a cab 7 on the truck simulating roughly real operation with a comparatively small-capacity hydraulic cylinder 9. Varied setting times of timer 29, amounts of strokes of hydraulic cylinder 9 and magnitudes of play 1b cause changes to oscillation mode and magnitude of shocks given to the cab 7.
Patent JP-H05272986-A (JP)
Title: Encoder
IPC: G01D5/249
Filed: 1992-03-26
Abstract: PURPOSE:To obtain an encoder with a high resolution which can be manufactured in a short delivery in expensively. CONSTITUTION:In a rotary encoder, several electromagnetic transducers 6 according to Z effect are laid out on a still support member 5, a magnetic layer 2 where a certain pattern is magnetized on the surface of a rotary disc 1 is laid out, and then the electromagnetic transducers 6 and a magnetic film on the disc are laid out in proximity. The magnetization pattern of the magnetic layer 2 is detected by the electromagnetic transducers 6 and the rotary angle of the disc is recognized. Also, strength of magnetic force of the magnetic layer 2 is divided in three or more steps and the magnetic layer 2 and the electromagnetic transducers 6 are laid out at both sides of the surface/rear of the rotary disc 1. Assembled semi-completely products are in stock and can be delivered after magnetization to the disc according to an order, thus achieving a short delivery, reduced cost since the discs can be machined in a large lot, and a high resolution and miniaturization.
Patent JP-H02245321-A (JP)
Title: Manufacture of stamper for optical disc and of optical disc board utilizing the same
Inventor: HANEHIRO MASANOBU
IPC: B29D17/00
Filed: 1989-03-20
Abstract: PURPOSE:To contrive to improve the accuracy of pattern produced by etching glass board by a method wherein the production of pattern of second resist material layer is performed by using pattern, which is produced by etching first resist material layer, as mask and the production of pattern on the glass board is performed by using the pattern, which is produced by etching the second resist material layer, as a mask. CONSTITUTION:Second resist material layer 2 made of stock, which can be etched by the plasma of chlorine-based gas atmosphere or of CO gas atmosphere and has high etching resistance against fluorine-based gas, is formed on glass board 1. First resist material layer 3 is spin-coated on the second resist material layer 2. By exposing the photoresist surface 3 by laser beams or the like and, after that, developing it, the board with first resist pattern 4 is obtained. By utilizing the resist pattern 4 as mask, the second resist material layer 2 is etched so as to produce resist pattern 5. By utilizing the resist pattern 5 as mask, the glass board 1 is etched so as to produce pattern on the glass board 1. After the resist pattern 5 is removed by being etched by the plasma of chlorine-based gas atmosphere or of CO gas atmosphere, a transparent glass stamper 6 is obtained.
Patent JP-H02292393-A (JP)
Title: Electro-rheological fluid composition, granular material, and manufacture thereof
Inventor: MOORISU JIYOSEFU PURENDAAGESUT
IPC: C01B39/22
Filed: 1990-03-20
Abstract: PURPOSE: To prevent a remarkable decrease with an increase in shear rate thereby making it possible to use it in a dynamic electrorheological fluid device by dispersing a specified aluminosilicate in a fluid vehicle having a high electrical resistance.  
     CONSTITUTION: An aluminosilicate (A) consisting of a part represented by formula I [wherein b and c are each an arbitrary number, provided that b:c = 1:(1 to 9)], a mono- or divalent main-group metal cation, a hydrogen ion or an optionally substituted ammonium ion, and a nonaqueous polar adsorbent, [e.g. a crystalline zeolite of formula II (wherein M is a mono- or divalent main-group metal cation, a hydrogen ion or an ammonium ion; Q is a nonaqueous polar adsorbent; a is 1 when M is divalent, and 2 when M is monovalent; and b', c' and d are each an arbitrary number, provided that b'/c' is less than 1 and that c' is greater than 1)], is dispersed in a fluid vehicle (B) having high electrical resistance. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02250626-A (JP)
Title: Gto thyristor arm
Inventor: KINOSHITA SHIGENORI
IPC: H02H7/12
Filed: 1989-03-20
Abstract: PURPOSE:To increase allowance of irregularity in a GTO by dividing arms into a plurality of blocks, and connecting voltage clampers to the blocks. CONSTITUTION:Voltage clampers 201-203 are connected to unit blocks 101-103 connected in series. The clamper 201 has a diode 212, a capacitor 211 connected in series with the diode 212, and a resistor 213 connected in parallel therewith, and the value of the resistor 213 is sufficiently larger than the snubber resistance value of the block 101. The other clampers 202, 203 are similar. An irregularity in the turning OFF time of a GTO in the block is allowed to several times as large as a conventional one.
Patent JP-S56164610-A (JP)
Title: Squelch circuit
Inventor: ANDOU AKIRA
IPC: H03G3/34
Filed: 1980-05-22
Abstract: PURPOSE:To suppress the click noise, by inputting the output of a wave detector and a voice signal to a differential amplifier and inputting the output of this differential amplifier to a voice amplifier. CONSTITUTION:A switching potential for a transistor (TR)3 is obtained with a noise amplifier 1 and a wave detector 2. Further, the base voltage of a TR11 is controlled with the switching operation of the TR3. To the base of a TR12, a fixed bias voltage is given by resistors 13, 14. When the base potential of the TR11 is higher than that of the TR12, the TR12 is turned off and the TR11 is turned on, but since the current flowing to the resistor 15 is constant, the switching can be made without changing a DC voltage across the resistor 15.
Patent JP-S56165556-A (JP)
Title: Die clamping device
Inventor: KURODA HIDEO
IPC: B29C45/67
Filed: 1980-05-23
Abstract: PURPOSE:To perform die opening and closing operations at high speeds with ease by providing a booster ram to a die clamping cylinder, and providing the flow passages communicating with a die closing chamber and a die opening chamber respectively to the booster ram. CONSTITUTION:In die closing operation, pressure oil is fed from a circuit (d) to a chamber 21 via a flow passage 20, and the return oil from a chamber 25 is run around from a circuit (e) to the circuit (d) via a hole 24, a flow passage 22, a circular groove 26 and a port 27. From a circuit (b), the oil of a tank is sucked and is discharged into the tank through a port 8 then through a circuit (c). In die opening operation, when the pressure oil is fed from the circuits (c), (e), die parting is accomplished under prescribed die parting force, then oil is discharged into the tank. In die opening operation at high speeds, the pressure oil is fed from the circuit (e), and, at the same time, the tank oil is sucked from the circuit (c), then the return oil from the circuit (d) is run around to the circuit (c) and is discharged into the tank through the circuit (b). Thereby, the die clamping cylinder is operated at high speeds without increasing the oil feed rate and without changing pump pressure.
Patent JP-H07254554-A (JP)
Title: Rinse solution drying method and its equipment
Inventor: MORIGAMI MITSUAKI
IPC: H01L21/47
Filed: 1994-03-15
Abstract: PURPOSE:To make it possible to obtain products having a high yield by effectively preventing pattern tilt during resist pattern formation, particularly during the formation of a specially dense, fine resist pattern or a high-aspect resist pattern. CONSTITUTION:Within atmosphere containing saturated vapor of a rinse solution 5, the rinse solution 5 is dried gradually under a steam pressure slightly lower than a saturated vapor pressure of the rinse solution 5 thereby evaporating the rinse solution 5 in a positionally uniform state.
Patent JP-S52151519-A (JP)
Title: Television set
Inventor: IIDA MIKIO
IPC: H04N5/44
Filed: 1976-06-11
Abstract: PURPOSE: To obtain the TV set which is satisfactory in respect of the operation of the change of the mode and does not cause the erroneous operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10331279-A (JP)
Title: Heat-insulating structure of building
Inventor: NABEYA HIDEO
IPC: E04B2/70
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide the heat-insulating structure of a building, in which no opening is formed between abutted end faces at the time of the execution of works and the execution of works is simplified, in the heat-insulating stricture in which the end faces of tabular heat-insulating materials are abutted mutually and arranged. SOLUTION: In the heat-insulating structure of the building, end faces 13 at the side edges of heat-insulating materials 12 are abutted mutually in a plurality of the tabular heat-insulating materials 12, and the heat-insulating materials 12 are disposed on the rear side of the surface material of an exterior wall bard material 16, etc. The end faces at the mutual side edges of the heat- insulating materials are formed in inclined planes capable of being mutually abutted and abutted at that time. The inclined planes 13 can be formed in mutually engaged irregular surfaces. Recessed venting grooves 15 may also be formed to one surfaces in the tabular heat-insulating materials 12.
Patent JP-H06256803-A (JP)
Title: Flat granular powder and production thereof
Inventor: IWATA HITOSHI
IPC: H01F1/20
Filed: 1993-03-29
Abstract: PURPOSE:To efficiently obtain a high-flatness powder product by mechanically crushing a powder bringing about a smooth-surface coating film or a shield layer having a high shield effect into a flat powder. CONSTITUTION:A powder having <=8% tap density ratio and a powder consisting of the grain subject to plastic deformation are placed in a vessel along with a crushing medium, either the medium or the vessel is driven to mechanically flatten and micronize the powder to produce a flat granular powder. A lubricant is added or additionally added when the average diameter of the powdery grains is increased by the flattening, and the driving is continued.
Patent JP-H09235469-A (JP)
Title: Cork-particle-containing addition-curable silicone composition and molded stopper
Inventor: OGAWA KOICHI
IPC: C08L83/07
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a silicone composition which can give cured products serving as molded stoppers quite harmless to the object to be held, having excellent quality stability including sealability, excellent productivity, and the so-called corky appearance of a quality article and desirably used as stoppers of bottles for various beverages, especially choice-quality whiskies and wines. SOLUTION: This composition is prepared by mixing an addition-curable organopolysiloxane composition which comprises an organopolysiloxane having at least two Si-bonded aliphatic unsaturated hydrocarbon groups in the molecule, an organohydrogenpolysiloxane having at least two Si-bonded hydrogen atoms in the molecule, and platinum or its compound and which can give a cured product having a tensile strength of 50kgf/cm<2> or above and a resiliency of 40% or above with 5-25 pts.wt. cork particles having a mean particle diameter of 0.2-10mm. A molded stopper is made by curing this composition.